Georgia tight end Arthur Lynch holds onto the ball long enough as he's up ended following his 16-yard touchdown catch from quarterback Aaron Murray in the first half of an NCAA college football game against North Texas at Sanford Stadium Saturday, Sept. 21, 2013, in Athens, Ga. (AP Photo/Atlanta Journal-Constitution, Jason Getz)

Pittsburgh Penguins' Harry Zolnierczyk (39), right, flies over Columbus Blue Jackets' Jack Skille (5) after the two collided in the first period of the NHL hockey preseason game on Saturday, Sept. 21, 2013, in Pittsburgh. (AP Photo/Keith Srakocic)

Soldiers stand on the rooftop of a building engulfed with dirt and mud at the site of a landslide in La Pintada, Mexico, Saturday, Sept. 21, 2013. The village was the scene of the single greatest tragedy in destruction wreaked by the twin storms, Manuel and Ingrid. Using picks and shovels, soldiers and farmers removed dirt and rock from atop the cement or corrugated-metal roofs of houses looking for bodies in this town north of Acapulco, where 68 people were reported missing following Monday's slide. (AP Photo/Eduardo Verdugo)

Soldiers remove the body of a woman who was recovered from the site of a landslide in La Pintada, Mexico, Saturday, Sept. 21, 2013. The village was the scene of the single greatest tragedy in destruction wreaked by the twin storms, Manuel and Ingrid. Using picks and shovels, soldiers and farmers removed dirt and rock from atop the cement or corrugated-metal roofs of houses looking for bodies in this town north of Acapulco, where 68 people were reported missing following Monday's slide. (AP Photo/Eduardo Verdugo)

Oakland Athletics' Daric Barton falls over the ball as he unsuccessfully tries for a foul ball during the first inning of a baseball game against the Minnesota Twins, Saturday, Sept. 21, 2013, in Oakland, Calif. (AP Photo/George Nikitin)

Bahraini anti-government protesters clash with riot police in Muqsha, Bahrain, on Saturday, Sept. 21, 2013. A heavy police presence disrupted a mass protest as demonstrators gathered, and clashes erupted. The graffiti in English and Arabic at left include symbols of resistance. (AP Photo/Hasan Jamali)

Armed police leave after entering the Westgate Mall in Nairobi, Kenya Saturday, Sept. 21, 2013. Gunmen threw grenades and opened fire Saturday, killing at least 22 people in an attack targeting non-Muslims at an upscale mall in Kenya's capital that was hosting a children's day event, a Red Cross official and witnesses said. (AP Photo/Jonathan Kalan)

Civilians who had been hiding inside during the gun battle manage to flee from the Westgate Mall in Nairobi, Kenya Saturday, Sept. 21, 2013. Gunmen threw grenades and opened fire Saturday, killing at least 22 people in an attack targeting non-Muslims at an upscale mall in Kenya's capital that was hosting a children's day event, a Red Cross official and witnesses said. (AP Photo/Jonathan Kalan)

A villager throws his fishing net into giant rainwater puddles on the banks of the Kuakhai River on the outskirts of Bhubaneswar, India, Saturday, Sept. 21, 2013. India's monsoon season, which runs from June to September, brings rain that is vital to agriculture but also causes floods and landslides. (AP Photo/Biswaranjan Rout)

People run from the Westgate Mall in Nairobi, Kenya on Saturday Sept. 21 2013, after gunmen threw grenades and opened fire during an attack that left multiple dead and dozens wounded. A witness to the attacks on the upscale shopping mall says that gunmen told Muslims to stand up and leave and that non-Muslims would be targeted. (AP Photo/Jason Straziuso)

In this aerial photo provided by the Florida Keys News Bureau, swimmers in the inaugural Alligator Reef Lighthouse Swim round the halfway point at Alligator Light on Saturday, Sept. 21, 2013, about four miles off Islamorada, Fla. The 8-mile Atlantic Ocean course off the Florida Keys has participants swimming to Alligator Reef Lighthouse and back. The event has attracted 154 swimmers and is being staged to raise awareness for the need to preserve six aging lighthouses off the Keys island chain. (AP Photo/Florida Keys News Bureau, Andy Newman)

Sri Lankan ethnic Tamil women wait to cast their votes at a polling station during the northern provincial council election in Jaffna, Sri Lanka, Saturday, Sept. 21, 2013. The voters in Sri Lanka's war-ravaged north went to the polls Saturday to form their first functioning provincial government, hoping it is the first step toward wider regional autonomy after decades of peaceful struggle and a bloody civil war. (AP Photo/Eranga Jayawardena)

A Sri Lankan police officer guards outside a polling station before the beginning of voting in Jaffna, Sri Lanka, Saturday, Sept. 21, 2013. The elections are seen by the United Nations and the world community as a crucial test of reconciliation between the Tamils and majority ethnic Sinhalese, who control the government and the military. (AP Photo/Eranga Jayawardena)